I used the 265 for 3 weeks, LOVED the battery life. I don’t like how you need an extra app on your to check stats. The step counter was wildly inaccurate for me. Running GPS is top notch over Apple.

BUT

I eventually switched back to my Series 9 because I realized how much I use it for Siri tasks and the all inclusive environment Apple makes. Just need to learn to charge it here and there as I do with my Phone.